| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.629 | N/A |
| 2 | 1 | 17.242 | 18/5:10.743 |
| 3 | 1 | 17.053 | 18/5:09.136 |
| 4 | 1 | 17.168 | 18/5:09.252 |
| 5 | 1 | 17.506 | 18/5:10.747 |
| 6 | 1 | 17.242 | 18/5:10.746 |
| 7 | 1 | 17.081 | 18/5:10.289 |
| 8 | 1 | 19.452 | 18/5:15.721 |
| 9 | 1 | 17.386 | 18/5:15.405 |
| 10 | 1 | 17.366 | 18/5:15.121 |
| 11 | 1 | 20.625 | 17/5:02.622 |
| 12 | 1 | 17.186 | 17/5:01.711 |
| 13 | 1 | 17.053 | 17/5:00.775 |
| 14 | 1 | 17.036 | 18/5:17.608 |
| 15 | 1 | 17.461 | 18/5:17.383 |
| 16 | 1 | 18.021 | 17/5:00.165 |
| 17 | 1 | 17.127 | 18/5:17.259 |
| 18 | 1 | 17.349 | 18/5:16.983 |